LNAV just all over the place

Hayesie

First of all let me say this is by far my favourite aircraft in MSFS. I have MadDog, PMDG 737 and Fenix A320.

I'm not sure what's going on but LNAV is now doing sudden left or right turns and is way off the SimBrief flight plan. I think this started after 1.3 and seems worse after 1.5. I recall there have been issues with the Working Title FMS but this needs to be fixed or I'll go and fly ...........

This on VOR!!

Thanks again to the JF team for an astonishing aircraft that just feels like you're actually flying it!

Martyn

@hayesie This isn't a known issue or one that I've been able to reproduce so can you submit a support ticket so we can investigate further? https://support.justflight.com/support/tickets/new

b3lt3r

Just checking my understanding. If you are on VOR you have nav source set to NAV not RNAV and VLOC active rather than LNAV?

Martyn

@b3lt3r Yes, that's correct. There are lots of great YouTube videos taking you through a complete flight using both VOR and FMS navigation.

p919h_lm

@martyn I am not sure if this is the same issue, but i also faced a similar issue, I was coming in to land in Inverness, ILS, runway 5, i had the frequency tuned in in both the vor, the localiser heading was also tuned in both side, i was flying on rnav during initial approach, instead of following the DME arc, it proceeded directly to the exit point of the arc (i understand the wt avionics still don't support FMS managed DME arcs yet), plane was at around 150-140kts ias, after the plane turned on final, i switched to rnav to nav mode in both sides and pressed the BLOC and GSL buttons in the glareshield panel. But even after being nearly aligned with the localizer, the plane veered towards the left and i had to disconnect AP and manually fly the approach, the flight directors were working properly as far as I remember. I am on version 0.1.5. I'll test again next week when I get back to home to rule out any error in my part. If you see any obvious thing that i did, please educate me.

p919h_lm

@martyn I apologize for the last post. I see I used the BLoc instead of the V/L button. After flying the route again today, I realized my mistake.